DR. LAWRENCE G KETTWICH M.D.
NPI 1205194727
Anesthesiology in Missoula, MT
About Dr. Lawrence G Kettwich M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LAWRENCE G KETTWICH M.D. (NPI 1205194727) is an individual anesthesiology provider in Missoula, Montana, licensed in Montana (MED-PHYS-LIC-55728) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS, is affiliated with St. Patrick Hospital, and maintains a secondary practice location in Albuquerque.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Lawrence G Kettwich M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Lawrence Kettwich reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Missoula, MT 59808
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: Missoula Anesthesiology PC
- 55 clinicians in this Medicare group
Bozeman, MT 59718
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: Billings Clinic
- 1,264 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 12
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St. Patrick Hospital
Acute Care Hospitals · Missoula, MTCommunity Medical Center
Acute Care Hospitals · Missoula, MTMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Lawrence Kettwich's NPI number?
The NPI number for Lawrence Kettwich is 1205194727. It was assigned to this individual provider in the NPPES registry on May 3, 2012.
Where is Lawrence Kettwich located?
Lawrence Kettwich practices at 2825 Stockyard Rd Ste I-200, Missoula, MT 59808. The listed phone number is (406) 728-8420.
What is Lawrence Kettwich's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Lawrence Kettwich enrolled in Medicare?
Yes. Lawrence Kettwich is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Lawrence Kettwich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lawrence Kettwich reassigns Medicare benefits to 2 organizations: Missoula Anesthesiology, P.C. (Missoula, MT) and Billings Cinic (Bozeman, MT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lawrence Kettwich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lawrence Kettwich accept?
Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Lawrence Kettwich as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Lawrence Kettwich affiliated with any hospitals?
According to CMS data, Lawrence Kettwich is affiliated with St. Patrick Hospital and Community Medical Center.
When was this NPI record last updated?
The NPPES record for Lawrence Kettwich was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Lawrence G Kettwich, M.D. · NPI 1205194727
Anesthesiology physician in Missoula, Montana. Individual provider, active in the CMS NPPES registry since May 3, 2012.
## Identity
- **NPI:** 1205194727 (Entity type: Individual)
- **Enumerated:** May 3, 2012
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MED-PHYS-LIC-55728 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2825 STOCKYARD RD STE I-200, Missoula, MT 59808-1548
- **Phone:** (406) 728-8420
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Missoula Anesthesiology, P.C. (NPI 1710931225, Missoula, MT); Billings Cinic (NPI 1215660840, Bozeman, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of New Mexico School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** July 21, 2022
- **Other identifiers:** Other MED-PHYS-LIC-55728 (MT)
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Source: [NPI Profile](https://npiprofile.com/npi/1205194727) · Data from the CMS NPPES public registry.